The characteristics of the wear resistance of samples sintered from electroerosion high-chromium powders obtained in illuminating oil are determined for a friction path of 500 m. It is shown experimentally that the rider is partially worn and covered with the products of wear of the sample. The length of the wear track of the sample is 383.1 – 473.5 μm; the depth of the wear groove on the surface is 5 μm; the friction factor on the surface of the sample is 0.228 – 0.826; the wear factors for the rider from stainless steel AISI 420 and for the sample from sintered steel 12Kh17 are 0.016 and 1.138, respectively.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 7, pp. 53 – 57, July, 2021.
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Ageev, E.V., Ageeva, E.V. & Sysoev, A.A. Assessment of the Wear Resistance of Samples Sintered from Electroerosion High-Chromium Powders Produced in Illuminating Oil. Met Sci Heat Treat 63, 396–399 (2021). https://doi.org/10.1007/s11041-021-00701-w
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DOI: https://doi.org/10.1007/s11041-021-00701-w